Bump next from 11.1.3 to 12.1.0

Bumps [next](https://github.com/vercel/next.js) from 11.1.3 to 12.1.0.
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v11.1.3...v12.1.0)

---
updated-dependencies:
- dependency-name: next
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package.json

@@ -21,7 +21,7 @@
         "js-cookie": "2.2.1",
         "kbar": "^0.1.0-beta.28",
         "kobra.js": "0.1.6",
-        "next": "11.1.3",
+        "next": "12.1.0",
         "notistack": "^1.0.10",
         "papaparse": "^5.3.1",
         "plotly.js-cartesian-dist-min": "1.58.4",